DE19581050T1 - Combustion gas seal assembly for fuel injector - Google Patents
Combustion gas seal assembly for fuel injectorInfo
- Publication number
- DE19581050T1 DE19581050T1 DE19581050T DE19581050T DE19581050T1 DE 19581050 T1 DE19581050 T1 DE 19581050T1 DE 19581050 T DE19581050 T DE 19581050T DE 19581050 T DE19581050 T DE 19581050T DE 19581050 T1 DE19581050 T1 DE 19581050T1
- Authority
- DE
- Germany
- Prior art keywords
- combustion gas
- fuel injector
- seal assembly
- gas seal
- injector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/85—Mounting of fuel injection apparatus
- F02M2200/858—Mounting of fuel injection apparatus sealing arrangements between injector and engine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US282942 | 1994-07-29 | ||
US08/282,942 US5487368A (en) | 1994-07-29 | 1994-07-29 | Combustion gas seal assembly adapted for a fuel injector |
PCT/US1995/008770 WO1996004476A1 (en) | 1994-07-29 | 1995-07-13 | Combustion gas seal assembly adapted for a fuel injector |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19581050T1 true DE19581050T1 (en) | 1996-11-21 |
DE19581050B3 DE19581050B3 (en) | 2012-08-16 |
Family
ID=23083797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19581050T Expired - Lifetime DE19581050B3 (en) | 1994-07-29 | 1995-07-13 | Combustion gas seal assembly for fuel injector |
Country Status (5)
Country | Link |
---|---|
US (1) | US5487368A (en) |
JP (1) | JPH09503271A (en) |
DE (1) | DE19581050B3 (en) |
GB (1) | GB2295856B (en) |
WO (1) | WO1996004476A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6161770A (en) | 1994-06-06 | 2000-12-19 | Sturman; Oded E. | Hydraulically driven springless fuel injector |
US6257499B1 (en) | 1994-06-06 | 2001-07-10 | Oded E. Sturman | High speed fuel injector |
US6148778A (en) | 1995-05-17 | 2000-11-21 | Sturman Industries, Inc. | Air-fuel module adapted for an internal combustion engine |
GB2311558A (en) * | 1996-03-28 | 1997-10-01 | Stanadyne Automotive Corp | Fuel injection nozzle with compressive radial pre-loading |
US5752487A (en) * | 1997-06-11 | 1998-05-19 | Caterpillar Inc. | Injector combustion gas seal |
US5915624A (en) * | 1997-11-03 | 1999-06-29 | Caterpillar Inc. | Fuel injector utilizing a biarmature solenoid |
US6000638A (en) * | 1997-11-03 | 1999-12-14 | Caterpillar Inc. | Apparatus for strengthening a fuel injector tip member |
US6085991A (en) | 1998-05-14 | 2000-07-11 | Sturman; Oded E. | Intensified fuel injector having a lateral drain passage |
JP2001132582A (en) * | 1999-11-10 | 2001-05-15 | Mitsubishi Electric Corp | Fuel injection valve for cylinder injection |
US6460512B1 (en) | 2000-10-16 | 2002-10-08 | International Engine Intellectual Property Company, L.L.C. | Combustion gasket having dual material structures |
US7513242B2 (en) * | 2007-05-03 | 2009-04-07 | Cummins Inc. | Fuel injector assembly with injector seal retention |
JP5304861B2 (en) * | 2010-12-17 | 2013-10-02 | 株式会社デンソー | Fuel injection device |
DE102015211780A1 (en) * | 2015-06-25 | 2016-12-29 | Robert Bosch Gmbh | Fuel injector and method for assembling a fuel injector |
US10119507B1 (en) * | 2017-07-17 | 2018-11-06 | GM Global Technology Operations LLC | Rotating fuel injector assembly |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125078A (en) * | 1964-03-17 | Fuel supply system | ||
US2080189A (en) * | 1932-08-17 | 1937-05-11 | Daimler Benz Ag | Injection nozzle for internal combustion engines |
US3038456A (en) * | 1961-01-27 | 1962-06-12 | Allis Chalmers Mfg Co | Self-locking nozzle gasket |
US3334617A (en) * | 1965-06-16 | 1967-08-08 | Gen Motors Corp | Engine with improved injector tube sealing |
US3845748A (en) * | 1972-09-29 | 1974-11-05 | Mack Trucks | Fuel injection nozzle holder installation |
US4133321A (en) * | 1972-12-21 | 1979-01-09 | Robert Bosch Gmbh | Clamping device for fuel injection nozzles |
DE2556214C2 (en) * | 1975-12-13 | 1986-12-04 | Daimler-Benz Ag, 7000 Stuttgart | Fuel injection device for internal combustion engines |
US4246877A (en) * | 1979-07-27 | 1981-01-27 | General Motors Corporation | Notched injector hold-down clamp |
DE3000061C2 (en) * | 1980-01-03 | 1993-10-14 | Bosch Gmbh Robert | Fuel injection nozzle for internal combustion engines |
JPS58501046A (en) * | 1981-07-07 | 1983-06-30 | パイパ− エフエム リミテイド | Fuel supply device for internal combustion engine |
AU559746B2 (en) * | 1981-11-04 | 1987-03-19 | Honda Giken Kogyo Kabushiki Kaisha | Injector mounting |
DE3240554C2 (en) * | 1982-11-03 | 1993-10-07 | Bosch Gmbh Robert | Fuel injection valve for an internal combustion engine |
US4528959A (en) * | 1984-01-23 | 1985-07-16 | Deere & Company | Seal for an internal combustion engine |
AT385819B (en) * | 1984-03-08 | 1988-05-25 | Steyr Daimler Puch Ag | FUEL INJECTION UNIT FOR ONE CYLINDER OF A DIESEL ENGINE |
DE3502919A1 (en) * | 1985-01-29 | 1986-07-31 | Bayerische Motoren Werke AG, 8000 München | INJECTION VALVE FOR MIX-COMPRESSIVE INTERNAL COMBUSTION ENGINES |
US5044340A (en) * | 1990-01-30 | 1991-09-03 | Siemens Automotive L.P. | Fuel injectors having adapter grommet |
US5024193A (en) * | 1990-02-06 | 1991-06-18 | Caterpillar Inc. | Fuel combustion system, method, and nozzle member therefor |
FR2659115B1 (en) * | 1990-03-02 | 1992-05-15 | Procal | SEAL FOR INJECTOR OF INTERNAL COMBUSTION ENGINE. |
DE4007788A1 (en) * | 1990-03-12 | 1991-09-19 | Bosch Gmbh Robert | DEVICE FOR INJECTING A FUEL-GAS MIXTURE |
US5297523A (en) * | 1993-02-26 | 1994-03-29 | Caterpillar Inc. | Tuned actuating fluid inlet manifold for a hydraulically-actuated fuel injection system |
US5345913A (en) * | 1993-11-24 | 1994-09-13 | Caterpillar Inc. | Injector assembly |
-
1994
- 1994-07-29 US US08/282,942 patent/US5487368A/en not_active Expired - Lifetime
-
1995
- 1995-07-13 JP JP8506521A patent/JPH09503271A/en active Pending
- 1995-07-13 WO PCT/US1995/008770 patent/WO1996004476A1/en active Application Filing
- 1995-07-13 DE DE19581050T patent/DE19581050B3/en not_active Expired - Lifetime
- 1995-07-13 GB GB9601808A patent/GB2295856B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1996004476A1 (en) | 1996-02-15 |
GB9601808D0 (en) | 1996-04-17 |
GB2295856A (en) | 1996-06-12 |
US5487368A (en) | 1996-01-30 |
DE19581050B3 (en) | 2012-08-16 |
JPH09503271A (en) | 1997-03-31 |
GB2295856B (en) | 1998-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: F02M 61/14 AFI20051017BHDE |
|
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |
Effective date: 20121117 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140201 |